How to propose a girl on facebook chat

i want to say a girl that "" I like you"" but I am feeling hasitating ,what should I do.??

If you have to do it on fb, do it by saying something like, 'I was wondering, would you go out with me?? xxx' or even just 'Will you go out with me?' But if she says no, carry on chatting, be nice, dont get mean or dirty and DONT say that you were joking!!
Its better if you ask her in the first moment that you get on your own with just her!

Ok, so many times have I had facebook requests for sex, and marriage blah, blah, blah but I ignore them because the people that send them have no freaking balls! OMG! How un-romantic, what a story to tell your kids, when your older, "He proposed over Facebook!" Get a pair, talk to her then she'll certainly say yes. She might just think its a joke other wise.

if u want to propose a girl on fb,then u chat from her daily. After some day he u are very nice. If she reply positive then u tell her I like u.if she reply positive your matter is start. Enjoy